Each slide shows a number of objects; which you can display for the appropriate length of time; for the children to estimate. Numbers go from 20 to 450! A good warm up.
Estimating PowerPoint
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This is exactly what I was looking for! It will work very well with my adult class. Thanks very much!
SML Member
June 06, 2012
A good starter to demonstrate estimation. Simple yet useful. Thanks for sharing.
SML Member
November 20, 2011
Thanks
A great resource and it has saved me quite a lot of time much appreciated
SML Member
June 17, 2007
